JP5498683B2 - 複数のインタロックバランス部材を含む回転機械バランス部材組立体 - Google Patents
複数のインタロックバランス部材を含む回転機械バランス部材組立体 Download PDFInfo
- Publication number
- JP5498683B2 JP5498683B2 JP2008285035A JP2008285035A JP5498683B2 JP 5498683 B2 JP5498683 B2 JP 5498683B2 JP 2008285035 A JP2008285035 A JP 2008285035A JP 2008285035 A JP2008285035 A JP 2008285035A JP 5498683 B2 JP5498683 B2 JP 5498683B2
- Authority
- JP
- Japan
- Prior art keywords
- balance
- balance member
- rotating machine
- interlock
- end portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/04—Balancing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
- F16F15/34—Fastening arrangements therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
- F01D5/027—Arrangements for balancing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
Description
4 ステータ
6 積重ねラミネーション
8 フランジ
10 ロータ
11 本体(ロータ10の)
13 外表面(本体11の)
15 エアギャップ
17 入口ギャップ
20〜23 バランス部材受入れ部分
24 ネジ
40 バランス部材組立体
43 バランス部材
46 バランス部材
49 バランス部材
60 本体部分(バランス部材43の)
61 第1の端部分(本体部分60の)
62 第2の端部分(本体部分60の)
63 中間部分(本体部分60の)
72 第1のコネクタ部材
74 陥凹領域
80 第2のコネクタ部材
84 六角形突出部
91 第1のコネクタ部材(バランス部材46の)
92 第2のコネクタ部材(バランス部材46の)
94 第1のコネクタ部材(バランス部材49の)
95 第2のコネクタ部材(バランス部材49の)
100 ロック装置
Claims (10)
- 固定部材(4)と、
保持構造(24)を備えた少なくとも1つのバランス部材組立体受入れ部分(20)を含みかつ前記固定部材に対して可動な回転部材(10)と、
第1及び第2のインタロックバランス部材(43、46)を含むバランス部材組立体(40)と、
を含む回転機械(2)であって、
前記保持構造(24)は前記回転部材(10)の外表面に設けられ、
前記第1及び第2のインタロックバランス部材の各々が、前記少なくとも1つのバランス部材組立体受入れ部分の保持構造と係合して前記回転部材を動的バランスさせるように構成された保持装置(65)を含み、
前記第1及び第2のインタロックバランス部材(43、46)の各々は、前記固定部材(4)と前記回転部材(10)との間のエアギャップ(15)よりも小さな寸法を有し、
前記回転機械(2)から前記回転部材(10)を取外さずに、前記第1及び第2のインタロックバランス部材を前記保持構造(24)に着脱可能な、
回転機械(2)。 - 前記第1のインタロックバランス部材が、第1の端部分(61)および第2の端部分(62)を含み、
前記第1の端部分が、第1のコネクタ部材(72)を有する、
請求項1に記載の回転機械。 - 前記第1のコネクタ部材が、前記第1の端部分内に形成された陥凹領域(74)である、請求項2に記載の回転機械。
- 前記第1のインタロックバランス部材が、第2のコネクタ部材(80)を含み、
前記第2のコネクタ部材が、前記第2の端部分に設けられる、
請求項2に記載の回転機械。 - 前記第2のコネクタ部材が、前記第2の端部分から延びる突出部(84)である、請求項4に記載の回転機械。
- 前記第2のインタロックバランス部材が、第1の端部分および第2の端部分を含み、
前記第2の端部分が、第2のコネクタ部材を含み、
前記第2のコネクタ部材が、前記第1のコネクタ部材と相互連結して前記バランス部材組立体を形成するようになっている、
請求項2に記載の回転機械。 - 前記第2のコネクタ部材が、突出部である、請求項4に記載の回転機械。
- 前記第2のインタロックバランス部材が、前記第1の端部分上に設けられた第3のコネクタ部材(91)を含み、
前記第3のコネクタ部材が、陥凹領域である、
請求項6に記載の回転機械。 - 前記第1及び第2のインタロックバランス部材と接合された第3のインタロックバランス部材(49)をさらに含む、請求項1に記載の回転機械。
- 前記少なくとも1つのバランス部材組立体受入れ部分の保持構造が、複数の雌ネジであり、
前記バランス部材組立体の保持装置が、協働する複数の雄ネジである、
請求項1に記載の回転機械。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/937,032 US8186955B2 (en) | 2007-11-08 | 2007-11-08 | Rotating machine balancing member assembly including multiple interlocking balancing members |
US11/937,032 | 2007-11-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009115316A JP2009115316A (ja) | 2009-05-28 |
JP5498683B2 true JP5498683B2 (ja) | 2014-05-21 |
Family
ID=40133810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008285035A Expired - Fee Related JP5498683B2 (ja) | 2007-11-08 | 2008-11-06 | 複数のインタロックバランス部材を含む回転機械バランス部材組立体 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8186955B2 (ja) |
JP (1) | JP5498683B2 (ja) |
KR (1) | KR101577438B1 (ja) |
DE (1) | DE102008037509A1 (ja) |
GB (1) | GB2454569B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190049175A (ko) * | 2017-11-01 | 2019-05-09 | 두산중공업 주식회사 | 압축기, 압축기 디스크 및 이를 포함하는 가스 터빈 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8186955B2 (en) | 2007-11-08 | 2012-05-29 | General Electric Company | Rotating machine balancing member assembly including multiple interlocking balancing members |
US20090120143A1 (en) * | 2007-11-08 | 2009-05-14 | General Electric Company | Rotating machine including a self-locking balancing member |
CN102122859A (zh) * | 2011-02-16 | 2011-07-13 | 东南大学 | 一种高速柔性飞轮储能装置 |
EP2518268A1 (de) * | 2011-04-29 | 2012-10-31 | Siemens Aktiengesellschaft | Turbinenkomponente mit beschichtetem Wuchtelement zum Einsatz bei hohen Temperaturen |
FR2977029B1 (fr) * | 2011-06-22 | 2013-07-12 | Airbus Operations Sas | Procede d'equilibrage pour systeme propulsif a helices contrarotatives non carenees |
WO2013006078A1 (en) * | 2011-07-06 | 2013-01-10 | General Electric Company | Laminated rotor balancing provisions |
RU2556246C1 (ru) | 2011-07-06 | 2015-07-10 | Дженерал Электрик Компани | Усовершенствование механической обработки пластинчатого ротора |
US9388697B2 (en) * | 2012-07-17 | 2016-07-12 | Solar Turbines Incorporated | First stage compressor disk configured for balancing the compressor rotor assembly |
KR20140038268A (ko) * | 2012-09-20 | 2014-03-28 | 한국전력공사 | 증기 터빈 |
US20140123491A1 (en) * | 2012-11-07 | 2014-05-08 | Asia Vital Components Co., Ltd. | Fan impeller balance calibrating method |
US9404367B2 (en) * | 2012-11-21 | 2016-08-02 | Solar Turbines Incorporated | Gas turbine engine compressor rotor assembly and balancing system |
FR3001291B1 (fr) * | 2013-01-18 | 2015-02-27 | Snecma | Dispositif d'equilibrage moteur pour capot d'entree de turbomachine |
US9145923B2 (en) * | 2013-07-03 | 2015-09-29 | General Electric Company | Load coupling for adjusting torsional natural frequency of a power train |
US9506832B2 (en) | 2013-11-08 | 2016-11-29 | Laurel Valley Power Company, Llc | Portable high speed balance machine |
US10544679B2 (en) | 2014-01-21 | 2020-01-28 | United Technologies Corporation | Turbine engine balancing structure and method |
GB201409242D0 (en) * | 2014-05-23 | 2014-07-09 | Rolls Royce Plc | Screw tool |
EP3091179B1 (de) | 2015-05-07 | 2021-06-30 | MTU Aero Engines AG | Rotoranordnung für eine strömungsmaschine und verdichter |
US11105203B2 (en) * | 2018-01-29 | 2021-08-31 | Carrier Corporation | High efficiency centrifugal impeller with balancing weights |
US10907477B2 (en) * | 2018-06-18 | 2021-02-02 | Raytheon Technologies Corporation | Clip and pin balance for rotor |
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FR2461855A3 (fr) | 1979-07-19 | 1981-02-06 | Leroy Somer Moteurs | Dispositif d'equilibrage pour machine tournante et moteur electrique s'y rapportant |
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JP3893478B2 (ja) | 2002-03-20 | 2007-03-14 | 株式会社マルエム | ホイールバランスウエイト |
JP2007046766A (ja) * | 2005-07-14 | 2007-02-22 | Kaoru Taneichi | 連結具 |
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US8186955B2 (en) | 2007-11-08 | 2012-05-29 | General Electric Company | Rotating machine balancing member assembly including multiple interlocking balancing members |
US20090120143A1 (en) | 2007-11-08 | 2009-05-14 | General Electric Company | Rotating machine including a self-locking balancing member |
-
2007
- 2007-11-08 US US11/937,032 patent/US8186955B2/en not_active Expired - Fee Related
-
2008
- 2008-10-27 GB GB0819582.8A patent/GB2454569B/en not_active Expired - Fee Related
- 2008-10-31 DE DE102008037509A patent/DE102008037509A1/de not_active Withdrawn
- 2008-11-06 KR KR1020080109719A patent/KR101577438B1/ko not_active IP Right Cessation
- 2008-11-06 JP JP2008285035A patent/JP5498683B2/ja not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190049175A (ko) * | 2017-11-01 | 2019-05-09 | 두산중공업 주식회사 | 압축기, 압축기 디스크 및 이를 포함하는 가스 터빈 |
KR102000359B1 (ko) * | 2017-11-01 | 2019-07-15 | 두산중공업 주식회사 | 압축기, 압축기 디스크 및 이를 포함하는 가스 터빈 |
Also Published As
Publication number | Publication date |
---|---|
GB2454569B (en) | 2012-03-28 |
JP2009115316A (ja) | 2009-05-28 |
GB0819582D0 (en) | 2008-12-03 |
US8186955B2 (en) | 2012-05-29 |
DE102008037509A1 (de) | 2009-05-14 |
US20090123282A1 (en) | 2009-05-14 |
KR20090048334A (ko) | 2009-05-13 |
GB2454569A (en) | 2009-05-13 |
KR101577438B1 (ko) | 2015-12-15 |
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